diff options
Diffstat (limited to 'vendor/k8s.io/apimachinery/pkg/apis/meta/v1/duration.go')
-rw-r--r-- | vendor/k8s.io/apimachinery/pkg/apis/meta/v1/duration.go | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/duration.go b/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/duration.go new file mode 100644 index 000000000..fea458dfb --- /dev/null +++ b/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/duration.go @@ -0,0 +1,47 @@ +/* +Copyright 2014 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package v1 + +import ( + "encoding/json" + "time" +) + +// Duration is a wrapper around time.Duration which supports correct +// marshaling to YAML and JSON. In particular, it marshals into strings, which +// can be used as map keys in json. +type Duration struct { + time.Duration `protobuf:"varint,1,opt,name=duration,casttype=time.Duration"` +} + +// UnmarshalJSON implements the json.Unmarshaller interface. +func (d *Duration) UnmarshalJSON(b []byte) error { + var str string + json.Unmarshal(b, &str) + + pd, err := time.ParseDuration(str) + if err != nil { + return err + } + d.Duration = pd + return nil +} + +// MarshalJSON implements the json.Marshaler interface. +func (d Duration) MarshalJSON() ([]byte, error) { + return json.Marshal(d.Duration.String()) +} |